45120528

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1172

約数の個数: 60

約数和(自身を含む): 126741888

約数和(自身を除く): 81621360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 727, 862, 1293, 1454, 1724, 2181, 2586, 2908, 3448, 3879, 4362, 5172, 5816, 6543, 6896, 7758, 8724, 10344, 11632, 13086, 15516, 17448, 20688, 26172, 31032, 34896, 52344, 62064, 104688, 313337, 626674, 940011, 1253348, 1880022, 2506696, 2820033, 3760044, 5013392, 5640066, 7520088, 11280132, 15040176, 22560264, 45120528]

約数ペア:

[(1, 45120528), (2, 22560264), (3, 15040176), (4, 11280132), (6, 7520088), (8, 5640066), (9, 5013392), (12, 3760044), (16, 2820033), (18, 2506696), (24, 1880022), (36, 1253348), (48, 940011), (72, 626674), (144, 313337), (431, 104688), (727, 62064), (862, 52344), (1293, 34896), (1454, 31032), (1724, 26172), (2181, 20688), (2586, 17448), (2908, 15516), (3448, 13086), (3879, 11632), (4362, 10344), (5172, 8724), (5816, 7758), (6543, 6896)]